CO129-525-5 Colfix road surfacing materials 21-2-1930 - 26-5-1930 — Page 21

ARTICLE VII,

THE CROWN AGENTS' BULLETIN No. 4. (Confidenti

21

PLATE XXII.

BITUMEN EMULSION MIXER.

Mathing Actie.

Meanurie Jans

Bor

Slater Jass

6 320px

Manor

Emplsion Milar

-Trinidad Emulsion MixER

LAYOUT OF BELT DRIVE

6 Belt

LFBL Pulley

4 Bell

ESL Pulley

Counter-their Preskata,

Plan

FIG. 1.

Fi. 2.-MIXER WITH ELECTRIC MOTOR AND On. HEATER,

V za